'Twas I. At the moment I wouldn't rely on the prices, I only check them about once a year or so, and prices keep jumping without warning. If anyone spots any major errors, please let me know. The decision on what is "small" and what is "medium" in terms of scans is rather arbitrary, so do check!
At some point last year, I did send batches of black and white films to AG, Filmdev, Harman and the Darkroom. I wanted to write up a bit of a report on the experience, but never got round to it, after some hesitation about slagging off any of them on the basis of only a few films. I ended up being pretty happy with the Darkroom in terms of speed, cost and quality; they were the only ones (IIRC, then) using XTOL; all the others were on IlfoTec DD. I didn't get scans from any of them. I realise this is of little help to the OP!